Check if my AT&T S3 is locked? - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

I just bought a brand new Samsung Galaxy S3 with a contract from ATT&T, the 747 model Without attempting to unlock it, I stuck a prepaid redpocket SIM card and the phone works. Does this mean my phone is unlocked for all carriers? I don't have any other SIM cards to check. I searched on here to get confirmation on how to check if phone is locked, the *#SIMLOCK# does not do anything on my phone.
Anybody else bought the phone from Att&T and it happened to be unlocked?

afterminute said:
I just bought a brand new Samsung Galaxy S3 with a contract from ATT&T, the 747 model Without attempting to unlock it, I stuck a prepaid redpocket SIM card and the phone works. Does this mean my phone is unlocked for all carriers? I don't have any other SIM cards to check. I searched on here to get confirmation on how to check if phone is locked, the *#SIMLOCK# does not do anything on my phone.
Anybody else bought the phone from Att&T and it happened to be unlocked?
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Click to collapse
Red Pocket is an AT&T MVNO, so it is still locked.

Related

SIM Unlocking an "Unlocked" Nexus i9250 ?

Recently bought a new, factory sealed Galaxy Nexus GSM i9250 through a retailer on Amazon. Build number ITL41F (yakju). All labels, both on the product listing and the device box, indicate that it is an "UNLOCKED" phone.
But, when I slip in my T-Mobile SIM card, the phone demands a SIM Unlock PIN.
T-Mobile isn't being much help so far with giving me the unlock code. They seem to believe that the phone is locked to another carrier.
Has anyone else run into a similar problem? How can one find out which carrier the GN is locked to?
On principle, I can't see paying another $20+ to unlock this "unlocked" phone through a third party (via eBay or what have you) since I already paid close to $500 for the frackin' thing. Of course, I'll probably do it if there are no other options.
Any help? Huge thanks in advance!
Haven't tried it myself, but this thread provides a tool to SIM-unlock your Galaxy Nexus. Users with GSM phones have reported it works fine. Could give it a go if you don't want to spend $20.
If all else fails, return it to where you bought it. It's supposed to be unlocked, the only unlocked phone is the docomo one. All other Gsm Galaxy Nexus device should be unlocked.
Sent from my Galaxy Nexus using xda premium
I just bought a Gnex unlocked from Amazon. I hope I don't have this issue. From my understanding all the GSM nexus phones are supposed to be unlocked. When I bough my first Gnex from Handtec it was unlocked.
I believe that the sim unlock pin is a pin to unlock the sim card and not the phone. It's a security measure that can be implemented on the sim so that it can't be used in another phone.
If you can, try a different sim card and see if it works.
Sent from my Galaxy Nexus using xda premium
well, it does look like you have a PIN on your SIM card. try a different sim card or try that sim card in a different phone and see if it says the same thing.
i did unlock my samsung phone a while back with this service for like $21.00, maybe they can get you an unlock code if you need one.
https://guaranteecellular.com/unlocking/
i used the samsung usa service at the bottom but you might have to use a different one if its not from usa.
Same as me. Bought same unlocked phone from amazon, and had it for almost a year with my prepaid at&t sim inserted. Suddenly, It wants some sort of network unlock pin. Didn't change anything before this happened. At&t also thinks it's locked to some other carrier....which it's not. Took it to At&t store today and they checked my sim on another phone... worked fine. So now what?

Is Sim Unlock Available?

So im thinking of getting a Galaxy Nexus on craigslist but I am wondering whether there is simple way to unlock atm. Im located in Canada and will have to get the device to work with my carrier Rogers.
Thanks
All nexus phones come factory unlocked from Samsung
isinisterx said:
All nexus phones come factory unlocked from Samsung
Click to expand...
Click to collapse
You are talk bout bootloader unlock, OP is talk bout SIM unlock.
xGary said:
So im thinking of getting a Galaxy Nexus on craigslist but I am wondering whether there is simple way to unlock atm. Im located in Canada and will have to get the device to work with my carrier Rogers.
Thanks
Click to expand...
Click to collapse
I have never used Craigslist. It is for second-hand stuff, right? Can't you ask the seller if it is sim locked to any carrier and if so could he unlock it before selling it?
I am on contract with O2 but I called them as soon as I received the phone and they were able to send me the unlock code for no charge. I told them I was on assignment in Korea and needed to use a Korean sim.
xGary said:
So im thinking of getting a Galaxy Nexus on craigslist but I am wondering whether there is simple way to unlock atm. Im located in Canada and will have to get the device to work with my carrier Rogers.
Thanks
Click to expand...
Click to collapse
Unless they got the phone from Japan or a few carriers in Europe, the phone should be SIM unlocked.
Actually a lot of them are carrier locked here in Canada (or as far as I can tell from the Craigslist postings). The reason I don't get a unlocked one is because locked ones are cheaper so if there is a simple way to unlock then I could save some money.
If the phone is sim locked to a carrier then you can easily get it unlocked either at a phone shop or online. They range from around 15-25GBP.
Unfortunately there is no free way of doing it.
Mark.
There is (although I didn't try it), but you'll lose your IMEI with the permanent solution.
http://forum.xda-developers.com/showthread.php?t=1548210

Blacklisted or Usable ?

I purchased a used S4 from Tmobile from a guy who say he broke it so just upgraded. It's a Tmobile phone but is locked to Tmobile at least it seems. If I put a Metro pcs Sim in its not saying locked lije it does with my At&t Sim. So does this mean it's locked to anything other than T mobile and metro ?
Also Swappa says the following can somone explain ?

HELP, Did you order your phone from Samsung?

Did you get the Verizon model from Samsung? can you use it on other networks? is it unlocked?
I am buying the note 8 and Samsung is saying it will be locked to Verizon. I called Verizon to find out how to unlock the phone and they said they dont lock any phones.
So did you get a Verizon phone from Samsung and was it locked, if so were you able to unlock it?
I ordered my phone from Samsung. Powered it on, activated it, then popped an active T-Mobile SIM into it and it worked. Therefore, you should be getting an unlocked Note 8 from Samsung if you order the Verizon model.
Edit: I have the S8+
gingi999 said:
Did you get the Verizon model from Samsung? can you use it on other networks? is it unlocked?
I am buying the note 8 and Samsung is saying it will be locked to Verizon. I called Verizon to find out how to unlock the phone and they said they dont lock any phones.
So did you get a Verizon phone from Samsung and was it locked, if so were you able to unlock it?
Click to expand...
Click to collapse
I bought a Verizon Galaxy S8 + from Samsung and it is unlocked. I am using it on AT&T at this time with no problems. The good thing is that I can still get Verizon updates.
you should buy the unlocked version thats not carrier specific and not loaded with bloat and you'll find it discounted more often than not

Samsung Galaxy S9/S9+ Sim Unlock Code

I want to pre-order samsung galaxy s9 and s9 plus for me and for my son. the both phones will be from t-mobile and I have a question. can I unlock them the same day for at&t ? we have a great at&t plan with cheap family calls so I want to use at&t instead t-mobile. I heard that some newest models are hard locked so want to make sure before ordering. thanks
felicioanderson said:
I want to pre-order samsung galaxy s9 and s9 plus for me and for my son. the both phones will be from t-mobile and I have a question. can I unlock them the same day for at&t ? we have a great at&t plan with cheap family calls so I want to use at&t instead t-mobile. I heard that some newest models are hard locked so want to make sure before ordering. thanks
Click to expand...
Click to collapse
It depends on the plan you get from T-Mobile. There is are two things you need to do before trying to unlock it. Once you get your phone check the following:
1. Check your T-Mobile folders if there is the Device Unlock App installed (by default it should be installed on your phone).
2. Check your phone's IMEI in the T-Mobile database by using their service here: https://www.t-mobile.com/verifyIMEI.aspx
If your phones have the app and are not blocked it means that they are eligible, so you should be able to unlock them and even use a service like here: https://www.unlockunit.com/unlock-samsung-galaxy-s9-062472
hi, what is the difference between SM-G9650, SM-G965S, SM-G965K, SM-G965L, SM-G9658, SM-G9659, SM-G965U, SM-G965W, SM-G965P, SM-G965T, SM-G965V, SM-G965A, SM-G9600, SM-G960S, SM-G960K, SM-G960L, SM-G9608, SM-G9609, SM-G960U, SM-G960W, SM-G960P, SM-G960T, SM-G960V, SM-G960A, SM-G965F, SM-G960F, SM-G965FD, SM-G960FD, SM-G965N, SM-G960N, SM-G960R, SM-G960R4, SM-G960R6, SM-G960R7, SM-G960T1, SM-G960W8, SM-G965AZ, SM-G965D, SM-G965J, SM-G965L, SM-G965K, SM-G965W8 for sim unlocking ? which one is easier to unlock?
As a policy, the device can be unlocked with the T-Mobile Device Unlock app 40 days after you activate the device for the first time and if the device is paid in full. To activate the device, the SIM card must be inserted into the phone and be active in the device for 72 hours for it to register in T-Mobile's system.
If the device is not paid in full or if you do not want to wait the full 40 days, you can pay for the device to be unlocked remotely through Android SIM Unlock or similar websites. http://www.androidsimunlock.com/phone-unlocking-service/tmobile-device-unlock-app-official-unlock/
Just make sure you're choosing the Device Unlock service since a standard SIM unlock service will not work since you are not able to insert a SIM unlock code into the phone.
Hi guys, If I buy an s9 at&t will I be able to unlock it? I want to use the $150 discount and just unlock it
Giskardors said:
Hi guys, If I buy an s9 at&t will I be able to unlock it? I want to use the $150 discount and just unlock it
Click to expand...
Click to collapse
Same.
What is the proper procedure to unlock an att s9 to use with another carrier?
The process is basically the same as any other smartphone. Buy an unlock code (this should work for you http://www.androidsimunlock.com/unlock-phone/samsung/galaxy-s9/), insert a SIM card from another service provider, this will prompt the SIM unlock screen, enter the code your purchased and the phone will be unlocked.
wait for few days. some developer will develop customer rome for samsung galaxy s9 then root your mobile and flash it and you mobile will be unlocked. s8 custom rom are available.
SamKey.Info supported directly unlock via usb cable !
felicioanderson said:
I want to pre-order samsung galaxy s9 and s9 plus for me and for my son. the both phones will be from t-mobile and I have a question. can I unlock them the same day for at&t ? we have a great at&t plan with cheap family calls so I want to use at&t instead t-mobile. I heard that some newest models are hard locked so want to make sure before ordering. thanks
Click to expand...
Click to collapse
If you want to use AT&T Network on your Phone then why want to buy T-Mobile, Anyways its upto your choice. after doing some research on different forums I found that you can Unlock your S9 and S9+ by using unlock code. One of my friend recently got Samsung Galaxy S9+ Unlocked by Using the Code Provided by SafeUnlockCode.
You can use following visit their site and submit your request and get a unlock code for your device as well. I will add direct links to S9 and S9+ page so you will not have to spend time on searching.
Galaxy S9 Network Unlock Code
Galaxy S9+ Network Unlock Code
Best of Luck
it's my pleasure to help you, please check my signature
Don't waste money on this website it's a scam i tried and my phone is still sim locked
T-Mobile S9+
So I purchased this phone from T-Mobile, and tried to switch to sprint. I had it unlocked but they still couldn't pry the phone. It seemed to have only unlocked it to AT&T. Has anyone else home through this or know how to fix this issue?
You can get any S9 or S9+ variant unlocked through Ebay including Sprint:
https://m.ebay.com/itm/SPRINT-SAMSU...?_trksid=p3984.m1561.l2649&_mwBanner=1&_rdt=1
Also can do Bad IMEI devices also. Look through items for other carriers. 100%guarantee.
Sent from my SM-G955U1 using Tapatalk
adrianomiscuzi said:
my son want to buy samsung s9 us cellular phone on craigslist so my question is: can I unlock us cellular cdma s9 phone for switching to any gsm carrier like AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk etc ?
Click to expand...
Click to collapse
Be very careful that it has a clean IMEI. If it's a stolen phone then you have a nice expensive paperweight.
You really want someone to do a search for you?
http://www.lmgtfy.com/?q=T-Mobile+apn+settings
Tel864 said:
You really want someone to do a search for you?
http://www.lmgtfy.com/?q=T-Mobile+apn+settings
Click to expand...
Click to collapse
lol yeah looks like it - Wondering how they managed to find this thread ??
Sent from my Galaxy S9+ using XDA Labs
felicioanderson said:
I want to pre-order samsung galaxy s9 and s9 plus for me and for my son. the both phones will be from t-mobile and I have a question. can I unlock them the same day for at&t ? we have a great at&t plan with cheap family calls so I want to use at&t instead t-mobile. I heard that some newest models are hard locked so want to make sure before ordering. thanks
Click to expand...
Click to collapse
If your buy your Samsung galaxy S9 or S9 plus from t-mobile and want to use at&t after unlocking, then you have to use the t-mobile device unlock app to unlock your phone. This is the only option to unlock your t-mobile Samsung S9 or S9+. Only phones purchased from other than t-mobile or metropcs usa can be unlocked using unlock code.
You need open the t-mobile device unlock app and select the permanent unlock option to proceed. you will get unlock successful message and it is unlocked. if you are getting the message "Unlock Failed: This mobile wireless device is not eligible for unlock. For Device Unlock eligibility details, please go online or contact Customer Care." then you have to submit your request for unlocking to any third party unlocking service.
You can can use the below links to submit your request to unlock your Samsung galaxy S9 or S9+ through t-mobile device unlock app
unlock samsung galaxy s9
unlock samsung galaxu s9+
https://www.samsungsimunlock.com/sam...y-s9.htm#model service didn't work for t-mobile.. got the successful unlock message but didn't work with at&t sim.. waste of $13
jamesblunt211 said:
can I use sim unlock code to unlock sprint s9 phone with 'blacklisted' IMEI?
Click to expand...
Click to collapse
Doubt that you will get very far with a Blacklisted IMEI...
Do you know why it's Blacklisted?
Sent from my SM-G965W ??

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